[PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Mateusz Krawczuk]

This patch series is the new s5pv210 clock implementation
(using common clk framework).

This implementation is compatible with device tree definition and board
files.

This patch series is based on linux-next and has been tested on goni and
aquila
boards using board file.

Since v4:
Corrected mux flags for finpll.

Since v3:

Replace s5pv210_clk_register_finpll, by creating mux finpll
with xusbxti and xxti as parrents.


Mateusz Krawczuk (3):
  clk: samsung: Add clock driver for s5pc110/s5pv210
  Cpufreq: s5pv210 cpufreq fixes for CCF
  ARM: s5pv210: Migrate clock handling to Common Clock Framework

 .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
 arch/arm/mach-s5pv210/Kconfig                      |   9 +
 arch/arm/mach-s5pv210/Makefile                     |   4 +-
 arch/arm/mach-s5pv210/common.c                     |  17 +
 arch/arm/mach-s5pv210/common.h                     |  10 +
 arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
 arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
 arch/arm/plat-samsung/Kconfig                      |   2 +-
 drivers/clk/samsung/Makefile                       |   3 +
 drivers/clk/samsung/clk-s5pv210.c                  | 673 +++++++++++++++++++++
 drivers/cpufreq/s5pv210-cpufreq.c                  |   6 +-
 include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
 12 files changed, 1019 insertions(+), 8 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
 create mode 100644 drivers/clk/samsung/clk-s5pv210.c
 create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h

-- 
1.8.1.2

[PATCH v5 1/3] clk: samsung: Add clock driver for s5pc110/s5pv210

[Mateusz Krawczuk]

This patch adds new, Common Clock Framework-based clock driver for Samsung
S5PV210 SoCs. The driver is just added, without enabling it yet.

Signed-off-by: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
 drivers/clk/samsung/Makefile                       |   3 +
 drivers/clk/samsung/clk-s5pv210.c                  | 673 +++++++++++++++++++++
 include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
 4 files changed, 975 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
 create mode 100644 drivers/clk/samsung/clk-s5pv210.c
 create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h

diff --git a/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt b/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
new file mode 100644
index 0000000..a253b8d
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
@@ -0,0 +1,75 @@
+* Samsung S5PC110/S5PV210 Clock Controller
+
+The S5PV210 clock controller generates and supplies clock to various controllers
+within the SoC. The clock binding described here is applicable to all SoCs in
+the S5PC110/S5PV210 family.
+
+Required Properties:
+
+- compatible: should be "samsung,s5pv210-clock".
+
+- reg: physical base address of the controller and length of memory mapped
+  region.
+
+- #clock-cells: should be 1.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/samsung,s5pv210-clock.h header and can be used in device
+tree sources.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xxti": external crystal oscillator connected to XXTI and XXTO pins of 
+the SoC,
+ - "xusbxti": external crystal oscillator connected to XUSBXTI and XUSBXTO 
+pins of the SoC,
+
+A subset of above clocks available on given board shall be specified in 
+board device tree, including the system base clock, as selected by XOM[0] 
+pin of the SoC. Refer to generic fixed rate clock bindings 
+documentation[1] for more information how to specify these clocks.
+
+[1] Documentation/devicetree/bindings/clock/fixed-clock.txt
+
+Example: Clock controller node:
+
+	clock: clock-controller@7e00f000 {
+		compatible = "samsung,s5pv210-clock";
+		reg = <0x7e00f000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+Example: Required external clocks:
+
+	xxti: clock-xxti {
+		compatible = "fixed-clock";
+		clock-output-names = "xxti";
+		clock-frequency = <24000000>;
+		#clock-cells = <0>;
+	};
+
+	xusbxti: clock-xusbxti {
+		compatible = "fixed-clock";
+		clock-output-names = "xusbxti";
+		clock-frequency = <24000000>;
+		#clock-cells = <0>;
+	};
+
+Example: UART controller node that consumes the clock generated by the clock
+  controller (refer to the standard clock bindings for information about
+  "clocks" and "clock-names" properties):
+
+	uart0: serial@e2900000 {
+		compatible = "samsung,s5pv210-uart";
+		reg = <0xe2900000 0x400>;
+		interrupt-parent = <&vic1>;
+		interrupts = <10>;
+		clock-names = "uart", "clk_uart_baud0",
+				"clk_uart_baud1";
+		clocks = <&clocks UART0>, <&clocks UART0>,
+				<&clocks SCLK_UART0>;
+		status = "disabled";
+	};
diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile
index 8eb4799..e08c45e 100644
--- a/drivers/clk/samsung/Makefile
+++ b/drivers/clk/samsung/Makefile
@@ -9,3 +9,6 @@ obj-$(CONFIG_SOC_EXYNOS5420)	+= clk-exynos5420.o
 obj-$(CONFIG_SOC_EXYNOS5440)	+= clk-exynos5440.o
 obj-$(CONFIG_ARCH_EXYNOS)	+= clk-exynos-audss.o
 obj-$(CONFIG_ARCH_S3C64XX)	+= clk-s3c64xx.o
+ifeq ($(CONFIG_COMMON_CLK), y)
+obj-$(CONFIG_ARCH_S5PV210)	+= clk-s5pv210.o
+endif
\ No newline at end of file
diff --git a/drivers/clk/samsung/clk-s5pv210.c b/drivers/clk/samsung/clk-s5pv210.c
new file mode 100644
index 0000000..b35da19
--- /dev/null
+++ b/drivers/clk/samsung/clk-s5pv210.c
@@ -0,0 +1,673 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Author: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
+ *
+ * Based on clock drivers for S3C64xx and Exynos4 SoCs.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for all S5PC110/S5PV210 SoCs.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+#include "clk.h"
+#include "clk-pll.h"
+
+#include <dt-bindings/clock/samsung,s5pv210-clock.h>
+
+/* S5PC110/S5PV210 clock controller register offsets */
+#define APLL_LOCK		0x0000
+#define MPLL_LOCK		0x0008
+#define EPLL_LOCK		0x0010
+#define VPLL_LOCK		0x0020
+#define APLL_CON0		0x0100
+#define APLL_CON1		0x0104
+#define MPLL_CON		0x0108
+#define EPLL_CON0		0x0110
+#define EPLL_CON1		0x0114
+#define VPLL_CON0		0x0120
+#define CLK_SRC0		0x0200
+#define CLK_SRC1		0x0204
+#define CLK_SRC2		0x0208
+#define CLK_SRC3		0x020c
+#define CLK_SRC4		0x0210
+#define CLK_SRC5		0x0214
+#define CLK_SRC6		0x0218
+#define CLK_SRC_MASK0		0x0280
+#define CLK_SRC_MASK1		0x0284
+#define CLK_DIV0		0x0300
+#define CLK_DIV1		0x0304
+#define CLK_DIV2		0x0308
+#define CLK_DIV3		0x030c
+#define CLK_DIV4		0x0310
+#define CLK_DIV5		0x0314
+#define CLK_DIV6		0x0318
+#define CLK_DIV7		0x031c
+#define CLK_GATE_SCLK		0x0444
+#define CLK_GATE_IP0		0x0460
+#define CLK_GATE_IP1		0x0464
+#define CLK_GATE_IP2		0x0468
+#define CLK_GATE_IP3		0x046c
+#define CLK_GATE_IP4		0x0470
+#define CLK_GATE_BLOCK		0x0480
+#define CLK_GATE_IP5		0x0484
+#define OM_STAT			0xe100
+#define DAC_CONTROL		0xe810
+
+/* Helper macros to define clock arrays. */
+#define FIXED_RATE_CLOCKS(name)	\
+		static struct samsung_fixed_rate_clock name[]
+#define MUX_CLOCKS(name)	\
+		static struct samsung_mux_clock name[]
+#define DIV_CLOCKS(name)	\
+		static struct samsung_div_clock name[]
+#define GATE_CLOCKS(name)	\
+		static struct samsung_gate_clock name[]
+
+/* Helper macros for gate types present on S5PC110/S5PV210. */
+#define GATE_SCLK(_id, cname, pname, o, b) \
+		GATE(_id, cname, pname, o, b, CLK_SET_RATE_PARENT, 0)
+
+enum s5pv210_plls {
+	apll, mpll, epll, vpll,
+};
+
+static unsigned long s5pv210_clk_regs[] __initdata = {
+	CLK_SRC0,
+	CLK_SRC1,
+	CLK_SRC2,
+	CLK_SRC3,
+	CLK_SRC4,
+	CLK_SRC5,
+	CLK_SRC6,
+	CLK_DIV0,
+	CLK_DIV1,
+	CLK_DIV2,
+	CLK_DIV3,
+	CLK_DIV4,
+	CLK_DIV5,
+	CLK_DIV6,
+	CLK_DIV7,
+	CLK_GATE_SCLK,
+	CLK_GATE_IP0,
+	CLK_GATE_IP1,
+	CLK_GATE_IP2,
+	CLK_GATE_IP3,
+	CLK_GATE_IP4,
+	CLK_GATE_IP5,
+	CLK_SRC_MASK0,
+	CLK_SRC_MASK1,
+	APLL_CON0,
+	MPLL_CON,
+	EPLL_CON0,
+	VPLL_CON0,
+	APLL_LOCK,
+	MPLL_LOCK,
+	EPLL_LOCK,
+	VPLL_LOCK,
+};
+
+/* List of parent clocks common for all S5PC110 SoCs. */
+PNAME(mout_apll_p) = {
+	"fin_pll",
+	"fout_apll"
+};
+
+PNAME(mout_mpll_p) = {
+	"fin_pll",
+	"fout_mpll"
+};
+
+PNAME(mout_epll_p) = {
+	"fin_pll",
+	"fout_epll"
+};
+
+PNAME(mout_vpllsrc_p) = {
+	"fin_pll",
+	"sclk_hdmi27m"
+};
+
+PNAME(mout_vpll_p) = {
+	"fin_pll",
+	"fout_vpll"
+};
+
+PNAME(mout_group1_p) = {
+	"dout_a2m",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll"
+};
+
+PNAME(mout_group2_p) = {
+	"xxti",
+	"xusbxti",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none"
+};
+
+PNAME(mout_audio0_p) = {
+	"xxti",
+	"pcmcdclk0",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none"
+};
+
+PNAME(mout_audio1_p) = {
+	"i2scdclk1",
+	"pcmcdclk1",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none"
+};
+
+PNAME(mout_audio2_p) = {
+	"i2scdclk2",
+	"pcmcdclk2",
+	"sclk_hdmi27m",
+	"sclk_usbphy0",
+	"sclk_usbphy1",
+	"sclk_hdmiphy",
+	"mout_mpll",
+	"mout_epll",
+	"mout_vpll",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none",
+	"none"
+};
+
+PNAME(mout_spdif_p) = {
+	"dout_audio0",
+	"dout_audio1",
+	"dout_audio3",
+	"none"
+};
+
+PNAME(mout_group3_p) = {
+	"mout_apll",
+	"mout_mpll"
+};
+PNAME(mout_group4_p) = {
+	"mout_mpll",
+	"dout_a2m"
+};
+
+PNAME(mout_flash_p) = {
+	"dout_hclkd",
+	"dout_hclkp"
+};
+
+PNAME(mout_dac_p) = {
+	"mout_vpll",
+	"sclk_hdmiphy"
+};
+
+PNAME(mout_hdmi_p) = {
+	"sclk_hdmiphy",
+	"dout_tblk"
+
+};
+
+PNAME(mout_mixer_p) = {
+	"mout_dac",
+	"mout_hdmi"
+};
+
+PNAME(fin_pll_p) = {
+	"xxti",
+	"xusbxti"
+};
+
+MUX_CLOCKS(s5pv210_early_mux_clks) __initdata = {
+	MUX_F(FIN_PLL, "fin_pll", fin_pll_p, OM_STAT, 0, 1,
+					CLK_MUX_READ_ONLY, 0),
+};
+
+/* register S5PC110/S5PV210 clocks */
+MUX_CLOCKS(s5pv210_mux_clks) __initdata = {
+	MUX(MOUT_FLASH, "mout_flash", mout_flash_p, CLK_SRC0, 28, 1),
+	MUX(MOUT_PSYS, "mout_psys", mout_group4_p, CLK_SRC0, 24, 1),
+	MUX(MOUT_DSYS, "mout_dsys", mout_group4_p, CLK_SRC0, 20, 1),
+	MUX(MOUT_MSYS, "mout_msys", mout_group3_p, CLK_SRC0, 16, 1),
+	MUX(MOUT_VPLL, "mout_vpll", mout_vpll_p, CLK_SRC0, 12, 1),
+	MUX(MOUT_EPLL, "mout_epll", mout_epll_p, CLK_SRC0, 8, 1),
+	MUX(MOUT_MPLL, "mout_mpll", mout_mpll_p, CLK_SRC0, 4, 1),
+	MUX(MOUT_APLL, "mout_apll", mout_apll_p, CLK_SRC0, 0, 1),
+
+	MUX(MOUT_VPLLSRC, "mout_vpllsrc", mout_vpllsrc_p, CLK_SRC1, 28, 1),
+	MUX(MOUT_CSIS, "mout_csis", mout_group2_p, CLK_SRC1, 24, 4),
+	MUX(MOUT_FIMD, "mout_fimd", mout_group2_p, CLK_SRC1, 20, 4),
+	MUX(MOUT_CAM1, "mout_cam1", mout_group2_p, CLK_SRC1, 16, 4),
+	MUX(MOUT_CAM0, "mout_cam0", mout_group2_p, CLK_SRC1, 12, 4),
+	MUX(MOUT_DAC, "mout_dac", mout_dac_p, CLK_SRC1, 8, 1),
+	MUX(MOUT_MIXER, "mout_mixer", mout_mixer_p, CLK_SRC1, 4, 1),
+	MUX(MOUT_HDMI, "mout_hdmi", mout_hdmi_p, CLK_SRC1, 0, 1),
+
+	MUX(MOUT_G2D, "mout_g2d", mout_group1_p, CLK_SRC2, 8, 2),
+	MUX(MOUT_MFC, "mout_mfc", mout_group1_p, CLK_SRC2, 4, 2),
+	MUX(MOUT_G3D, "mout_g3d", mout_group1_p, CLK_SRC2, 0, 2),
+
+	MUX(MOUT_FIMC2, "mout_fimc2", mout_group2_p, CLK_SRC3, 20, 4),
+	MUX(MOUT_FIMC1, "mout_fimc1", mout_group2_p, CLK_SRC3, 16, 4),
+	MUX(MOUT_FIMC0, "mout_fimc0", mout_group2_p, CLK_SRC3, 12, 4),
+
+	MUX(MOUT_UART3, "mout_uart3", mout_group2_p, CLK_SRC4, 28, 4),
+	MUX(MOUT_UART2, "mout_uart2", mout_group2_p, CLK_SRC4, 24, 4),
+	MUX(MOUT_UART1, "mout_uart1", mout_group2_p, CLK_SRC4, 20, 4),
+	MUX(MOUT_UART0, "mout_uart0", mout_group2_p, CLK_SRC4, 16, 4),
+	MUX(MOUT_MMC3, "mout_mmc3", mout_group2_p, CLK_SRC4, 12, 4),
+	MUX(MOUT_MMC2, "mout_mmc2", mout_group2_p, CLK_SRC4, 8, 4),
+	MUX(MOUT_MMC1, "mout_mmc1", mout_group2_p, CLK_SRC4, 4, 4),
+	MUX(MOUT_MMC0, "mout_mmc0", mout_group2_p, CLK_SRC4, 0, 4),
+
+	MUX(MOUT_PWM, "mout_pwm", mout_group2_p, CLK_SRC5, 12, 4),
+	MUX(MOUT_SPI1, "mout_spi1", mout_group2_p, CLK_SRC5, 4, 4),
+	MUX(MOUT_SPI0, "mout_spi0", mout_group2_p, CLK_SRC5, 0, 4),
+
+	MUX(MOUT_DMC0, "mout_dmc0", mout_group1_p, CLK_SRC6, 24, 2),
+	MUX(MOUT_PWI, "mout_pwi", mout_group2_p, CLK_SRC6, 20, 4),
+	MUX(MOUT_HPM, "mout_hpm", mout_group3_p, CLK_SRC6, 16, 1),
+	MUX(MOUT_SPDIF, "mout_spdif", mout_spdif_p, CLK_SRC6, 12, 2),
+	MUX(MOUT_AUDIO2, "mout_audio2", mout_audio2_p, CLK_SRC6, 8, 4),
+	MUX(MOUT_AUDIO1, "mout_audio1", mout_audio1_p, CLK_SRC6, 4, 4),
+	MUX(MOUT_AUDIO0, "mout_audio0", mout_audio0_p, CLK_SRC6, 0, 4)
+};
+
+/* Fixed rate clocks generated outside the soc */
+FIXED_RATE_CLOCKS(s5pv210_fixed_rate_ext_clks) __initdata = {
+	FRATE(0, "xxti", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "xusbxti", NULL, CLK_IS_ROOT, 0),
+};
+
+/* Fixed rate clocks generated inside the soc */
+FIXED_RATE_CLOCKS(s5pv210_fixed_rate_clks) __initdata = {
+	FRATE(SCLK_HDMI27M, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000),
+	FRATE(SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
+	FRATE(SCLK_USBPHY0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(SCLK_USBPHY1, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
+};
+
+/* list of divider clocks supported in all S5PC110/S5PV210 soc's */
+DIV_CLOCKS(s5pv210_div_clks) __initdata = {
+	DIV(DOUT_PCLKP, "dout_pclkp", "dout_hclkp", CLK_DIV0, 28, 3),
+	DIV(DOUT_HCLKP, "dout_hclkp", "mout_psys", CLK_DIV0, 24, 4),
+	DIV(DOUT_PCLKD, "dout_pclkd", "dout_hclkd", CLK_DIV0, 20, 3),
+	DIV(DOUT_HCLKD, "dout_hclkd", "mout_dsys", CLK_DIV0, 16, 4),
+	DIV(DOUT_PCLKM, "dout_pclkm", "dout_hclkm", CLK_DIV0, 12, 3),
+	DIV(DOUT_HCLKM, "dout_hclkm", "dout_apll", CLK_DIV0, 8, 3),
+	DIV(DOUT_A2M, "dout_a2m", "mout_apll", CLK_DIV0, 4, 3),
+	DIV(DOUT_APLL, "dout_apll", "mout_msys", CLK_DIV0, 0, 3),
+
+	DIV(DOUT_CSIS, "dout_csis", "mout_csis", CLK_DIV1, 28, 4),
+	DIV(DOUT_FIMD, "dout_fimd", "mout_fimd", CLK_DIV1, 20, 4),
+	DIV(DOUT_CAM1, "dout_cam1", "mout_cam1", CLK_DIV1, 16, 4),
+	DIV(DOUT_CAM0, "dout_cam0", "mout_cam0", CLK_DIV1, 12, 4),
+	DIV(DOUT_TBLK, "dout_tblk", "mout_vpll", CLK_DIV1, 0, 4),
+
+	DIV(DOUT_G2D, "dout_g2d", "mout_g2d", CLK_DIV2, 8, 4),
+	DIV(DOUT_MFC, "dout_mfc", "mout_mfc", CLK_DIV2, 4, 4),
+	DIV(DOUT_G3D, "dout_g3d", "mout_g3d", CLK_DIV2, 0, 4),
+
+	DIV(DOUT_FIMC2, "dout_fimc2", "mout_fimc2", CLK_DIV3, 20, 4),
+	DIV(DOUT_FIMC1, "dout_fimc1", "mout_fimc1", CLK_DIV3, 16, 4),
+	DIV(DOUT_FIMC0, "dout_fimc0", "mout_fimc0", CLK_DIV3, 12, 4),
+
+	DIV(DOUT_UART3, "dout_uart3", "mout_uart3", CLK_DIV4, 28, 4),
+	DIV(DOUT_UART2, "dout_uart2", "mout_uart2", CLK_DIV4, 24, 4),
+	DIV(DOUT_UART1, "dout_uart1", "mout_uart1", CLK_DIV4, 20, 4),
+	DIV(DOUT_UART0, "dout_uart0", "mout_uart0", CLK_DIV4, 16, 4),
+	DIV(DOUT_MMC3, "dout_mmc3", "mout_mmc3", CLK_DIV4, 12, 4),
+	DIV(DOUT_MMC2, "dout_mmc2", "mout_mmc2", CLK_DIV4, 8, 4),
+	DIV(DOUT_MMC1, "dout_mmc1", "mout_mmc1", CLK_DIV4, 4, 4),
+	DIV(DOUT_MMC0, "dout_mmc0", "mout_mmc0", CLK_DIV4, 0, 4),
+
+	DIV(DOUT_PWM, "dout_pwm", "mout_pwm", CLK_DIV5, 12, 4),
+	DIV(DOUT_SPI1, "dout_spi1", "mout_spi1", CLK_DIV5, 4, 4),
+	DIV(DOUT_SPI0, "dout_spi0", "mout_spi0", CLK_DIV5, 0, 4),
+
+	DIV(DOUT_DMC0, "dout_dmc0", "mout_dmc0", CLK_DIV6, 28, 4),
+	DIV(DOUT_PWI, "dout_pwi", "mout_pwi", CLK_DIV6, 24, 4),
+	DIV(DOUT_HPM, "dout_hpm", "dout_copy", CLK_DIV6, 20, 3),
+	DIV(DOUT_COPY, "dout_copy", "mout_hpm", CLK_DIV6, 16, 3),
+	DIV(DOUT_FLASH, "dout_flash", "mout_flash", CLK_DIV6, 12, 3),
+	DIV(DOUT_AUDIO2, "dout_audio2", "mout_audio2", CLK_DIV6, 8, 4),
+	DIV(DOUT_AUDIO1, "dout_audio1", "mout_audio1", CLK_DIV6, 4, 4),
+	DIV(DOUT_AUDIO0, "dout_audio0", "mout_audio0", CLK_DIV6, 0, 4),
+
+	DIV(DOUT_DPM, "dout_dpm", "dout_pclkp", CLK_DIV7, 8, 7),
+	DIV(DOUT_DVSEM, "dout_dvsem", "dout_pclkp", CLK_DIV7, 0, 7),
+};
+
+/* list of gate clocks supported in all S5PC110/S5PV210 soc's */
+struct samsung_gate_clock s5pv210_gate_clks[] __initdata = {
+	GATE(CSIS, "clk_csis", "dout_hclkd", CLK_GATE_IP0, 31, 0, 0),
+	GATE(ROTATOR, "rotator", "dout_hclkd", CLK_GATE_IP0, 29, 0, 0),
+	GATE(FIMC2, "fimc2", "dout_hclkd", CLK_GATE_IP0, 26, 0, 0),
+	GATE(FIMC1, "fimc1", "dout_hclkd", CLK_GATE_IP0, 25, 0, 0),
+	GATE(FIMC0, "fimc0", "dout_hclkd", CLK_GATE_IP0, 24, 0, 0),
+	GATE(MFC, "mfc", "dout_hclkm", CLK_GATE_IP0, 16, 0, 0),
+	GATE(G2D, "g2d", "dout_hclkd", CLK_GATE_IP0, 12, 0, 0),
+	GATE(G3D, "g3d", "dout_hclkm", CLK_GATE_IP0, 8, 0, 0),
+	GATE(IMEM, "imem", "dout_hclkm", CLK_GATE_IP0, 5, 0, 0),
+	GATE(PDMA1, "pdma1", "dout_hclkp", CLK_GATE_IP0, 4, 0, 0),
+	GATE(PDMA0, "pdma0", "dout_hclkp", CLK_GATE_IP0, 3, 0, 0),
+	GATE(MDMA, "mdma", "dout_hclkd", CLK_GATE_IP0, 2, 0, 0),
+
+	GATE(NFCON, "nfcon", "dout_hclkp", CLK_GATE_IP1, 28, 0, 0),
+	GATE(SROMC, "sromc", "dout_hclkp", CLK_GATE_IP1, 26, 0, 0),
+	GATE(CFCON, "cfcon", "dout_hclkp", CLK_GATE_IP1, 25, 0, 0),
+	GATE(NANDXL, "nandxl", "dout_hclkp", CLK_GATE_IP1, 24, 0, 0),
+	GATE(USB_HOST, "usb_host", "dout_hclkp", CLK_GATE_IP1, 17, 0, 0),
+	GATE(USB_OTG, "usb_otg", "dout_hclkp", CLK_GATE_IP1, 16, 0, 0),
+	GATE(HDMI, "hdmi", "dout_hclkd", CLK_GATE_IP1, 11, 0, 0),
+	GATE(TVENC, "tvenc", "dout_hclkd", CLK_GATE_IP1, 10, 0, 0),
+	GATE(MIXER, "mixer", "dout_hclkd", CLK_GATE_IP1, 9, 0, 0),
+	GATE(VP, "vp", "dout_hclkd", CLK_GATE_IP1, 8, 0, 0),
+	GATE(DSIM, "dsim", "dout_pclkd", CLK_GATE_IP1, 2, 0, 0),
+	GATE(FIMD, "fimd", "dout_hclkd", CLK_GATE_IP1, 0, 0, 0),
+
+	GATE(TZIC3, "tzic3", "dout_hclkm", CLK_GATE_IP2, 31, 0, 0),
+	GATE(TZIC2, "tzic2", "dout_hclkm", CLK_GATE_IP2, 30, 0, 0),
+	GATE(TZIC1, "tzic1", "dout_hclkm", CLK_GATE_IP2, 29, 0, 0),
+	GATE(TZIC0, "tzic0", "dout_hclkm", CLK_GATE_IP2, 28, 0, 0),
+	GATE(TSI, "tsi", "dout_hclkd", CLK_GATE_IP2, 20, 0, 0),
+	GATE(HSMMC3, "hsmmc3", "dout_hclkp", CLK_GATE_IP2, 19, 0, 0),
+	GATE(HSMMC2, "hsmmc2", "dout_hclkp", CLK_GATE_IP2, 18, 0, 0),
+	GATE(HSMMC1, "hsmmc1", "dout_hclkp", CLK_GATE_IP2, 17, 0, 0),
+	GATE(HSMMC0, "hsmmc0", "dout_hclkp", CLK_GATE_IP2, 16, 0, 0),
+	GATE(JTAG, "jtag", "dout_hclkp", CLK_GATE_IP2, 11, 0, 0),
+	GATE(MODEMIF, "modemif", "dout_hclkp", CLK_GATE_IP2, 9, 0, 0),
+	GATE(CORESIGHT, "coresight", "dout_pclkp", CLK_GATE_IP2, 8, 0, 0),
+	GATE(SDM, "sdm", "dout_pclkm", CLK_GATE_IP2, 1, 0, 0),
+	GATE(SECSS, "secss", "dout_hclkp", CLK_GATE_IP2, 0, 0, 0),
+
+	GATE(PCM2, "pcm2", "dout_pclkp", CLK_GATE_IP3, 30, 0, 0),
+	GATE(PCM1, "pcm1", "dout_pclkp", CLK_GATE_IP3, 29, 0, 0),
+	GATE(PCM0, "pcm0", "dout_pclkp", CLK_GATE_IP3, 28, 0, 0),
+	GATE(TSADC, "tsadc", "dout_pclkp", CLK_GATE_IP3, 24, 0, 0),
+	GATE(PWM, "pwm", "dout_pclkp", CLK_GATE_IP3, 23, 0, 0),
+	GATE(WDT, "watchdog", "dout_pclkp", CLK_GATE_IP3, 22, 0, 0),
+	GATE(KEYIF, "keyif", "dout_pclkp", CLK_GATE_IP3, 21, 0, 0),
+	GATE(UART3, "uart3", "dout_pclkp", CLK_GATE_IP3, 20, 0, 0),
+	GATE(UART2, "uart2", "dout_pclkp", CLK_GATE_IP3, 19, 0, 0),
+	GATE(UART1, "uart1", "dout_pclkp", CLK_GATE_IP3, 18, 0, 0),
+	GATE(UART0, "uart0", "dout_pclkp", CLK_GATE_IP3, 17, 0, 0),
+	GATE(SYSTIMER, "systimer", "dout_pclkp", CLK_GATE_IP3, 16, 0, 0),
+	GATE(RTC, "rtc", "dout_pclkp", CLK_GATE_IP3, 15, 0, 0),
+	GATE(SPI1, "spi1", "dout_pclkp", CLK_GATE_IP3, 13, 0, 0),
+	GATE(SPI0, "spi0", "dout_pclkp", CLK_GATE_IP3, 12, 0, 0),
+	GATE(I2C_HDMI_PHY, "i2c_hdmi_phy", "dout_pclkd",
+			CLK_GATE_IP3, 11, 0, 0),
+	GATE(I2C_HDMI_CEC, "i2c_hdmi_cec", "dout_pclkd",
+			CLK_GATE_IP3, 10, 0, 0),
+	GATE(I2C2, "i2c2", "dout_pclkp", CLK_GATE_IP3, 9, 0, 0),
+	GATE(I2C0, "i2c0", "dout_pclkp", CLK_GATE_IP3, 7, 0, 0),
+	GATE(I2S1, "i2s1", "dout_pclkp", CLK_GATE_IP3, 6, 0, 0),
+	GATE(I2S2, "i2s2", "dout_pclkp", CLK_GATE_IP3, 5, 0, 0),
+	GATE(I2S0, "i2s0", "dout_pclkp", CLK_GATE_IP3, 4, 0, 0),
+	GATE(AC97, "ac97", "dout_pclkp", CLK_GATE_IP3, 1, 0, 0),
+	GATE(SPDIF, "spdif", "dout_pclkp", CLK_GATE_IP3, 0, 0, 0),
+
+	GATE(TZPC3, "tzpc.3", "dout_pclkd", CLK_GATE_IP4, 8, 0, 0),
+	GATE(TZPC2, "tzpc.2", "dout_pclkd", CLK_GATE_IP4, 7, 0, 0),
+	GATE(TZPC1, "tzpc.1", "dout_pclkp", CLK_GATE_IP4, 6, 0, 0),
+	GATE(TZPC0, "tzpc.0", "dout_pclkm", CLK_GATE_IP4, 5, 0, 0),
+	GATE(SECKEY, "seckey", "dout_pclkp", CLK_GATE_IP4, 3, 0, 0),
+	GATE(IEM_APC, "iem_apc", "dout_pclkp", CLK_GATE_IP4, 2, 0, 0),
+	GATE(IEM_IEC, "iem_iec", "dout_pclkp", CLK_GATE_IP4, 1, 0, 0),
+	GATE(CHIPID, "chipid", "dout_pclkp", CLK_GATE_IP4, 0, 0, 0),
+
+	GATE(JPEG, "jpeg", "dout_hclkd", CLK_GATE_IP5, 29, 0, 0),
+
+	GATE_SCLK(SCLK_SPDIF, "sclk_spdif", "mout_spdif", CLK_SRC_MASK0, 27),
+	GATE_SCLK(SCLK_AUDIO2, "sclk_audio2", "dout_audio2",
+						CLK_SRC_MASK0, 26),
+	GATE_SCLK(SCLK_AUDIO1, "sclk_audio1", "dout_audio1",
+						CLK_SRC_MASK0, 25),
+	GATE_SCLK(SCLK_AUDIO0, "sclk_audio0", "dout_audio0",
+						CLK_SRC_MASK0, 24),
+	GATE_SCLK(SCLK_PWM, "sclk_pwm", "dout_pwm", CLK_SRC_MASK0, 19),
+	GATE_SCLK(SCLK_SPI1, "sclk_spi1", "dout_spi1", CLK_SRC_MASK0, 17),
+	GATE_SCLK(SCLK_SPI0, "sclk_spi0", "dout_spi0", CLK_SRC_MASK0, 16),
+	GATE_SCLK(SCLK_UART3, "sclk_uart3", "dout_uart3", CLK_SRC_MASK0, 15),
+	GATE_SCLK(SCLK_UART2, "sclk_uart2", "dout_uart2", CLK_SRC_MASK0, 14),
+	GATE_SCLK(SCLK_UART1, "sclk_uart1", "dout_uart1", CLK_SRC_MASK0, 13),
+	GATE_SCLK(SCLK_UART0, "sclk_uart0", "dout_uart0", CLK_SRC_MASK0, 12),
+	GATE_SCLK(SCLK_MMC3, "sclk_mmc3", "dout_mmc3", CLK_SRC_MASK0, 11),
+	GATE_SCLK(SCLK_MMC2, "sclk_mmc2", "dout_mmc2", CLK_SRC_MASK0, 10),
+	GATE_SCLK(SCLK_MMC1, "sclk_mmc1", "dout_mmc1", CLK_SRC_MASK0, 9),
+	GATE_SCLK(SCLK_MMC0, "sclk_mmc0", "dout_mmc0", CLK_SRC_MASK0, 8),
+	GATE_SCLK(SCLK_CSIS, "sclk_csis", "dout_csis", CLK_SRC_MASK0, 6),
+	GATE_SCLK(SCLK_FIMD, "sclk_fimd", "dout_fimd", CLK_SRC_MASK0, 5),
+	GATE_SCLK(SCLK_CAM1, "sclk_cam1", "dout_cam1", CLK_SRC_MASK0, 4),
+	GATE_SCLK(SCLK_CAM0, "sclk_cam0", "dout_cam0", CLK_SRC_MASK0, 3),
+	GATE_SCLK(SCLK_DAC, "sclk_dac", "mout_dac", CLK_SRC_MASK0, 2),
+	GATE_SCLK(SCLK_MIXER, "sclk_mixer", "mout_mixer", CLK_SRC_MASK0, 1),
+	GATE_SCLK(SCLK_HDMI, "sclk_hdmi", "mout_hdmi", CLK_SRC_MASK0, 0),
+
+	GATE_SCLK(SCLK_FIMC2, "sclk_fimc2", "dout_fimc2", CLK_SRC_MASK1, 4),
+	GATE_SCLK(SCLK_FIMC1, "sclk_fimc1", "dout_fimc1", CLK_SRC_MASK1, 3),
+	GATE_SCLK(SCLK_FIMC0, "sclk_fimc0", "dout_fimc0", CLK_SRC_MASK1, 2),
+};
+
+/* list of all clocks aliases */
+static struct samsung_clock_alias s5pv210_clock_aliases[] = {
+	ALIAS(FIMC0, "s5pv210-fimc.0", "fimc"),
+	ALIAS(FIMC1, "s5pv210-fimc.1", "fimc"),
+	ALIAS(FIMC2, "s5pv210-fimc.2", "fimc"),
+	ALIAS(SCLK_FIMC0, "s5pv210-fimc.0", "sclk_fimc"),
+	ALIAS(SCLK_FIMC1, "s5pv210-fimc.1", "sclk_fimc"),
+	ALIAS(SCLK_FIMC2, "s5pv210-fimc.2", "sclk_fimc"),
+
+	ALIAS(MOUT_APLL, "s5pv210-cpufreq", "mout_apll"),
+	ALIAS(MOUT_MPLL, "s5pv210-cpufreq", "mout_mpll"),
+	ALIAS(MOUT_EPLL, "s5pv210-cpufreq", "mout_epll"),
+	ALIAS(MOUT_VPLL, "s5pv210-cpufreq", "mout_vpll"),
+	ALIAS(DOUT_APLL, "s5pv210-cpufreq", "armclk"),
+	ALIAS(DOUT_HCLKD, "s5pv210-cpufreq", "dout_hclkd"),
+	ALIAS(DOUT_PCLKD, "s5pv210-cpufreq", "dout_pclkd"),
+	ALIAS(DOUT_HCLKM, "s5pv210-cpufreq", "dout_hclkm"),
+	ALIAS(DOUT_HCLKM, "s5pv210-cpufreq", "hclk_msys"),
+	ALIAS(DOUT_PCLKM, "s5pv210-cpufreq", "dout_pclkm"),
+	ALIAS(DOUT_HCLKP, "s5pv210-cpufreq", "dout_hclkp"),
+	ALIAS(DOUT_PCLKP, "s5pv210-cpufreq", "dout_pclkp"),
+	ALIAS(MOUT_DMC0, "s5pv210-cpufreq", "sclk_dmc0"),
+
+	ALIAS(UART0, "s5pv210-uart.0", "uart"),
+	ALIAS(UART1, "s5pv210-uart.1", "uart"),
+	ALIAS(UART2, "s5pv210-uart.2", "uart"),
+	ALIAS(UART3, "s5pv210-uart.3", "uart"),
+	ALIAS(UART0, "s5pv210-uart.0", "clk_uart_baud0"),
+	ALIAS(UART1, "s5pv210-uart.1", "clk_uart_baud0"),
+	ALIAS(UART2, "s5pv210-uart.2", "clk_uart_baud0"),
+	ALIAS(UART3, "s5pv210-uart.3", "clk_uart_baud0"),
+	ALIAS(SCLK_UART0, "s5pv210-uart.0", "clk_uart_baud1"),
+	ALIAS(SCLK_UART1, "s5pv210-uart.1", "clk_uart_baud1"),
+	ALIAS(SCLK_UART2, "s5pv210-uart.2", "clk_uart_baud1"),
+	ALIAS(SCLK_UART3, "s5pv210-uart.3", "clk_uart_baud1"),
+	ALIAS(HSMMC0, "s3c-sdhci.0", "hsmmc"),
+	ALIAS(HSMMC1, "s3c-sdhci.1", "hsmmc"),
+	ALIAS(HSMMC2, "s3c-sdhci.2", "hsmmc"),
+	ALIAS(HSMMC3, "s3c-sdhci.3", "hsmmc"),
+	ALIAS(HSMMC0, "s3c-sdhci.0", "mmc_busclk.0"),
+	ALIAS(HSMMC1, "s3c-sdhci.1", "mmc_busclk.0"),
+	ALIAS(HSMMC2, "s3c-sdhci.2", "mmc_busclk.0"),
+	ALIAS(HSMMC3, "s3c-sdhci.3", "mmc_busclk.0"),
+	ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"),
+	ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"),
+	ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"),
+	ALIAS(SCLK_MMC3, "s3c-sdhci.3", "mmc_busclk.2"),
+	ALIAS(SPI0, "s5pv210-spi.0", "spi_busclk0"),
+	ALIAS(SPI1, "s5pv210-spi.1", "spi_busclk0"),
+	ALIAS(SCLK_SPI0, "s5pv210-spi.0", "spi_busclk1"),
+	ALIAS(SCLK_SPI1, "s5pv210-spi.1", "spi_busclk1"),
+	ALIAS(PDMA0, "dma-pl330.0", "apb_pclk"),
+	ALIAS(PDMA1, "dma-pl330.1", "apb_pclk"),
+	ALIAS(PWM, NULL, "timers"),
+	ALIAS(NANDXL, "s5pc110-onenand", "gate"),
+
+	ALIAS(JPEG, NULL, "jpeg"),
+	ALIAS(MFC, "s5p-mfc", "mfc"),
+	ALIAS(TVENC, "s5p-sdo", "dac"),
+	ALIAS(MIXER, "s5p-mixer", "mixer"),
+	ALIAS(VP, "s5p-mixer", "vp"),
+	ALIAS(HDMI, "s5p-hdmi", "hdmi"),
+	ALIAS(SCLK_HDMI, "s5p-hdmi", "hdmiphy"),
+
+	ALIAS(SCLK_DAC, NULL, "sclk_dac"),
+	ALIAS(USB_OTG, NULL, "usbotg"),
+	ALIAS(USB_OTG, NULL, "otg"),
+	ALIAS(USB_HOST, NULL, "usb-host"),
+	ALIAS(USB_HOST, NULL, "usbhost"),
+	ALIAS(FIMD, "s5pv210-fb", "lcd"),
+	ALIAS(CFCON, "s5pv210-pata.0", "cfcon"),
+	ALIAS(WDT, NULL, "watchdog"),
+	ALIAS(RTC, NULL, "rtc"),
+	ALIAS(I2C0, "s3c2440-i2c.0", "i2c"),
+	ALIAS(I2C_HDMI_CEC, "s3c2440-i2c.1", "i2c"),
+	ALIAS(I2C2, "s3c2440-i2c.2", "i2c"),
+	ALIAS(I2C_HDMI_PHY, "s3c2440-hdmiphy-i2c", "i2c"),
+	ALIAS(TSADC, NULL, "adc"),
+	ALIAS(KEYIF, "s5pv210-keypad", "keypad"),
+	ALIAS(I2S0, "samsung-i2s.0", "iis"),
+	ALIAS(I2S1, "samsung-i2s.1", "iis"),
+	ALIAS(I2S2, "samsung-i2s.2", "iis"),
+	ALIAS(SPDIF, NULL, "spdif"),
+	ALIAS(SCLK_AUDIO0, "soc-audio.0", "sclk_audio"),
+	ALIAS(SCLK_AUDIO1, "soc-audio.1", "sclk_audio"),
+	ALIAS(SCLK_AUDIO2, "soc-audio.2", "sclk_audio"),
+
+	ALIAS(MFC, "s5p-mfc", "sclk_mfc"),
+	ALIAS(SCLK_CAM0, "sclk_cam0", "sclk_cam0"),
+	ALIAS(SCLK_CAM1, "sclk_cam1", "sclk_cam1"),
+	ALIAS(G2D, "s5p-g2d", "fimg2d"),
+	ALIAS(DOUT_G2D, "s5p-g2d", "sclk_fimg2d"),
+	ALIAS(CSIS, "s5p-mipi-csis", "csis"),
+	ALIAS(SCLK_CSIS, "s5p-mipi-csis", "sclk_csis"),
+	ALIAS(SCLK_PWM, "samsung-pwm", "pwm-tclk0"),
+	ALIAS(SCLK_PWM, "samsung-pwm", "pwm-tclk1"),
+	ALIAS(SCLK_FIMD, NULL, "sclk_fimd"),
+	ALIAS(MOUT_CAM0, NULL, "mout_cam0"),
+	ALIAS(MOUT_CAM1, NULL, "mout_cam1"),
+	ALIAS(MOUT_CSIS, NULL, "mout_csis"),
+	ALIAS(MOUT_VPLL, NULL, "sclk_vpll"),
+	ALIAS(SCLK_MIXER, NULL, "sclk_mixer"),
+	ALIAS(SCLK_HDMI, NULL, "sclk_hdmi"),
+};
+
+static void __init s5pv210_clk_register_fixed_ext(unsigned long xxti_f,
+						unsigned long xusbxti_f)
+{
+	s5pv210_fixed_rate_ext_clks[0].fixed_rate = xxti_f;
+	s5pv210_fixed_rate_ext_clks[1].fixed_rate = xusbxti_f;
+	samsung_clk_register_fixed_rate(s5pv210_fixed_rate_ext_clks,
+				ARRAY_SIZE(s5pv210_fixed_rate_ext_clks));
+}
+
+static struct samsung_pll_clock s5pv210_pll_clks[] __initdata = {
+	[apll] = PLL(pll_4508, FOUT_APLL, "fout_apll", "fin_pll",
+						APLL_LOCK, APLL_CON0, NULL),
+	[mpll] = PLL(pll_4502, FOUT_MPLL, "fout_mpll", "fin_pll",
+						MPLL_LOCK, MPLL_CON, NULL),
+	[epll] = PLL(pll_4600, FOUT_EPLL, "fout_epll", "fin_pll",
+						EPLL_LOCK, EPLL_CON0, NULL),
+	[vpll] = PLL(pll_4502, FOUT_VPLL, "fout_vpll", "mout_vpllsrc",
+						VPLL_LOCK, VPLL_CON0, NULL),
+};
+
+void __init s5pv210_clk_init(struct device_node *np, unsigned long xxti_f,
+			unsigned long xusbxti_f, void __iomem *reg_base)
+{
+	samsung_clk_init(np, reg_base, NR_CLKS, s5pv210_clk_regs,
+					ARRAY_SIZE(s5pv210_clk_regs), NULL, 0);
+
+	/* Register external clocks. */
+	if (!np)
+		s5pv210_clk_register_fixed_ext(xxti_f, xusbxti_f);
+
+	samsung_clk_register_mux(s5pv210_early_mux_clks,
+			ARRAY_SIZE(s5pv210_early_mux_clks));
+
+	/* Register PLLs. */
+	samsung_clk_register_pll(s5pv210_pll_clks,
+			ARRAY_SIZE(s5pv210_pll_clks), reg_base);
+
+	samsung_clk_register_fixed_rate(s5pv210_fixed_rate_clks,
+			ARRAY_SIZE(s5pv210_fixed_rate_clks));
+
+	samsung_clk_register_mux(s5pv210_mux_clks,
+			ARRAY_SIZE(s5pv210_mux_clks));
+
+	samsung_clk_register_div(s5pv210_div_clks,
+			ARRAY_SIZE(s5pv210_div_clks));
+
+	samsung_clk_register_gate(s5pv210_gate_clks,
+			ARRAY_SIZE(s5pv210_gate_clks));
+
+	samsung_clk_register_alias(s5pv210_clock_aliases,
+			ARRAY_SIZE(s5pv210_clock_aliases));
+
+	pr_info("S5PC110/S5PV210 clocks: mout_apll = %ld, mout_mpll = %ld\n"
+		"\tmout_epll = %ld, mout_vpll = %ld\n",
+		_get_rate("mout_apll"), _get_rate("mout_mpll"),
+		_get_rate("mout_epll"), _get_rate("mout_vpll"));
+}
+
+static void __init s5pv210_clk_dt_init(struct device_node *np)
+{
+	void __iomem *reg_base;
+
+	reg_base = of_iomap(np, 0);
+	if (!reg_base)
+		panic("%s: failed to map registers\n", __func__);
+
+	s5pv210_clk_init(np, 0, 0, reg_base);
+}
+CLK_OF_DECLARE(s5pv210_clk, "samsung,s5pv210-clock", s5pv210_clk_dt_init);
diff --git a/include/dt-bindings/clock/samsung,s5pv210-clock.h b/include/dt-bindings/clock/samsung,s5pv210-clock.h
new file mode 100644
index 0000000..ca2ab79
--- /dev/null
+++ b/include/dt-bindings/clock/samsung,s5pv210-clock.h
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c)	2013 Samsung Electronics Co., Ltd.
+ * Author: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants for Samsung S5PV210 clock controller.
+*/
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S5PV210_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_S5PV210_CLOCK_H
+
+/* Core clocks. */
+#define FIN_PLL	1
+#define FOUT_APLL	2
+#define FOUT_MPLL	3
+#define FOUT_EPLL	4
+#define FOUT_VPLL	5
+
+/* Muxes. */
+#define MOUT_FLASH	6
+#define MOUT_PSYS	7
+#define MOUT_DSYS	8
+#define MOUT_MSYS	9
+#define MOUT_VPLL	10
+#define MOUT_EPLL	11
+#define MOUT_MPLL	12
+#define MOUT_APLL	13
+#define MOUT_VPLLSRC	14
+#define MOUT_CSIS	15
+#define MOUT_FIMD	16
+#define MOUT_CAM1	17
+#define MOUT_CAM0	18
+#define MOUT_DAC	19
+#define MOUT_MIXER	20
+#define MOUT_HDMI	21
+#define MOUT_G2D	22
+#define MOUT_MFC	23
+#define MOUT_G3D	24
+#define MOUT_FIMC2	25
+#define MOUT_FIMC1	26
+#define MOUT_FIMC0	27
+#define MOUT_UART3	28
+#define MOUT_UART2	29
+#define MOUT_UART1	30
+#define MOUT_UART0	31
+#define MOUT_MMC3	32
+#define MOUT_MMC2	33
+#define MOUT_MMC1	34
+#define MOUT_MMC0	35
+#define MOUT_PWM	36
+#define MOUT_SPI0	37
+#define MOUT_SPI1	38
+#define MOUT_DMC0	39
+#define MOUT_PWI	40
+#define MOUT_HPM	41
+#define MOUT_SPDIF	42
+#define MOUT_AUDIO2	43
+#define MOUT_AUDIO1	44
+#define MOUT_AUDIO0	45
+
+/* Dividers. */
+#define DOUT_PCLKP	46
+#define DOUT_HCLKP	47
+#define DOUT_PCLKD	48
+#define DOUT_HCLKD	49
+#define DOUT_PCLKM	50
+#define DOUT_HCLKM	51
+#define DOUT_A2M	52
+#define DOUT_APLL	53
+#define DOUT_CSIS	54
+#define DOUT_FIMD	55
+#define DOUT_CAM1	56
+#define DOUT_CAM0	57
+#define DOUT_TBLK	58
+#define DOUT_G2D	59
+#define DOUT_MFC	60
+#define DOUT_G3D	61
+#define DOUT_FIMC2	62
+#define DOUT_FIMC1	63
+#define DOUT_FIMC0	64
+#define DOUT_UART3	65
+#define DOUT_UART2	66
+#define DOUT_UART1	67
+#define DOUT_UART0	68
+#define DOUT_MMC3	69
+#define DOUT_MMC2	70
+#define DOUT_MMC1	71
+#define DOUT_MMC0	72
+#define DOUT_PWM	73
+#define DOUT_SPI1	74
+#define DOUT_SPI0	75
+#define DOUT_DMC0	76
+#define DOUT_PWI	77
+#define DOUT_HPM	78
+#define DOUT_COPY	79
+#define DOUT_FLASH	80
+#define DOUT_AUDIO2	81
+#define DOUT_AUDIO1	82
+#define DOUT_AUDIO0	83
+#define DOUT_DPM	84
+#define DOUT_DVSEM	85
+
+/* Gates */
+#define SCLK_FIMC	86
+#define CSIS	87
+#define ROTATOR	88
+#define FIMC2	89
+#define FIMC1	90
+#define FIMC0	91
+#define MFC	92
+#define G2D	93
+#define G3D	94
+#define IMEM	95
+#define PDMA1	96
+#define PDMA0	97
+#define MDMA	98
+#define DMC1	99
+#define DMC0	100
+#define NFCON	101
+#define SROMC	102
+#define CFCON	103
+#define NANDXL	104
+#define USB_HOST	105
+#define USB_OTG	106
+#define HDMI	107
+#define TVENC	108
+#define MIXER	109
+#define VP	110
+#define DSIM	111
+#define FIMD	112
+#define TZIC3	113
+#define TZIC2	114
+#define TZIC1	115
+#define TZIC0	116
+#define VIC3	117
+#define VIC2	118
+#define VIC1	119
+#define VIC0	120
+#define TSI	121
+#define HSMMC3	122
+#define HSMMC2	123
+#define HSMMC1	124
+#define HSMMC0	125
+#define JTAG	126
+#define MODEMIF	127
+#define CORESIGHT	128
+#define SDM	129
+#define SECSS	130
+#define PCM2	131
+#define PCM1	132
+#define PCM0	133
+#define SYSCON	134
+#define GPIO	135
+#define TSADC	136
+#define PWM	137
+#define WDT	138
+#define KEYIF	139
+#define UART3	140
+#define UART2	141
+#define UART1	142
+#define UART0	143
+#define SYSTIMER	144
+#define RTC	145
+#define SPI1	146
+#define SPI0	147
+#define I2C_HDMI_PHY	148
+#define I2C_HDMI_CEC	149
+#define I2C2	150
+#define I2C0	151
+#define I2S1	152
+#define I2S2	153
+#define I2S0	154
+#define AC97	155
+#define SPDIF	156
+#define TZPC3	157
+#define TZPC2	158
+#define TZPC1	159
+#define TZPC0	160
+#define SECKEY	161
+#define IEM_APC	162
+#define IEM_IEC	163
+#define CHIPID	164
+#define JPEG	163
+
+/* Special clocks*/
+#define SCLK_PWI	164
+#define SCLK_SPDIF	165
+#define SCLK_AUDIO2	166
+#define SCLK_AUDIO1	167
+#define SCLK_AUDIO0	168
+#define SCLK_PWM	169
+#define SCLK_SPI1	170
+#define SCLK_SPI0	171
+#define SCLK_UART3	172
+#define SCLK_UART2	173
+#define SCLK_UART1	174
+#define SCLK_UART0	175
+#define SCLK_MMC3	176
+#define SCLK_MMC2	177
+#define SCLK_MMC1	178
+#define SCLK_MMC0	179
+#define SCLK_FINVPLL	180
+#define SCLK_CSIS	181
+#define SCLK_FIMD	182
+#define SCLK_CAM1	183
+#define SCLK_CAM0	184
+#define SCLK_DAC	185
+#define SCLK_MIXER	186
+#define SCLK_HDMI	187
+#define SCLK_FIMC2	188
+#define SCLK_FIMC1	189
+#define SCLK_FIMC0	190
+#define SCLK_HDMI27M	191
+#define SCLK_HDMIPHY	192
+#define SCLK_USBPHY0	193
+#define SCLK_USBPHY1	194
+
+/* Total number of clocks. */
+#define NR_CLKS (SCLK_USBPHY1 + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S5PV210_CLOCK_H */
-- 
1.8.1.2

[PATCH v5 2/3] Cpufreq: s5pv210 cpufreq fixes for CCF

[Mateusz Krawczuk]

Use common clock framework api to get clock.

Signed-off-by: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 drivers/cpufreq/s5pv210-cpufreq.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index 5c77570..33948d6 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -511,17 +511,17 @@ static int __init s5pv210_cpu_init(struct cpufreq_policy *policy)
 	unsigned long mem_type;
 	int ret;
 
-	cpu_clk = clk_get(NULL, "armclk");
+	cpu_clk = clk_get_sys("s5pv210-cpufreq", "armclk");
 	if (IS_ERR(cpu_clk))
 		return PTR_ERR(cpu_clk);
 
-	dmc0_clk = clk_get(NULL, "sclk_dmc0");
+	dmc0_clk = clk_get_sys("s5pv210-cpufreq", "sclk_dmc0");
 	if (IS_ERR(dmc0_clk)) {
 		ret = PTR_ERR(dmc0_clk);
 		goto out_dmc0;
 	}
 
-	dmc1_clk = clk_get(NULL, "hclk_msys");
+	dmc1_clk = clk_get_sys("s5pv210-cpufreq", "hclk_msys");
 	if (IS_ERR(dmc1_clk)) {
 		ret = PTR_ERR(dmc1_clk);
 		goto out_dmc1;
-- 
1.8.1.2

[PATCH v5 3/3] ARM: s5pv210: Migrate clock handling to Common Clock Framework

[Mateusz Krawczuk]

This patch migrates the s5pv210 platform to use new clock driver
using Common Clock Framework.

Signed-off-by: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 arch/arm/mach-s5pv210/Kconfig         |  9 +++++++++
 arch/arm/mach-s5pv210/Makefile        |  4 ++--
 arch/arm/mach-s5pv210/common.c        | 17 +++++++++++++++++
 arch/arm/mach-s5pv210/common.h        | 10 ++++++++++
 arch/arm/mach-s5pv210/mach-goni.c     |  2 +-
 arch/arm/mach-s5pv210/mach-smdkv210.c |  2 +-
 arch/arm/plat-samsung/Kconfig         |  2 +-
 7 files changed, 41 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index caaedaf..abad41f 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -11,6 +11,7 @@ if ARCH_S5PV210
 
 config CPU_S5PV210
 	bool
+	select S5P_CLOCK if !COMMON_CLK
 	select S5P_EXT_INT
 	select S5P_PM if PM
 	select S5P_SLEEP if PM
@@ -69,6 +70,14 @@ config S5PV210_SETUP_USB_PHY
 	help
 	  Common setup code for USB PHY controller
 
+config COMMON_CLK_S5PV210
+	bool "Common Clock Framework support"
+	default y
+	select COMMON_CLK
+	help
+	  Enable this option to use new clock driver
+	  based on Common Clock Framework.
+
 menu "S5PC110 Machines"
 
 config MACH_AQUILA
diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index 1c4e419..0c67fe2 100644
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -12,8 +12,8 @@ obj-				:=
 
 # Core
 
-obj-y				+= common.o clock.o
-
+obj-y					+= common.o
+obj-$(CONFIG_S5P_CLOCK)			+= clock.o
 obj-$(CONFIG_PM)		+= pm.o
 
 obj-y				+= dma.o
diff --git a/arch/arm/mach-s5pv210/common.c b/arch/arm/mach-s5pv210/common.c
index 26027a2..48ce5f8 100644
--- a/arch/arm/mach-s5pv210/common.c
+++ b/arch/arm/mach-s5pv210/common.c
@@ -24,6 +24,7 @@
 #include <linux/sched.h>
 #include <linux/dma-mapping.h>
 #include <linux/serial_core.h>
+#include <linux/of.h>
 
 #include <asm/proc-fns.h>
 #include <asm/mach/arch.h>
@@ -34,7 +35,13 @@
 #include <mach/regs-clock.h>
 
 #include <plat/cpu.h>
+
+#ifdef CONFIG_S5P_CLOCK
 #include <plat/clock.h>
+#else
+#include <linux/clk-provider.h>
+#endif
+
 #include <plat/devs.h>
 #include <plat/sdhci.h>
 #include <plat/adc-core.h>
@@ -50,6 +57,9 @@
 
 #include "common.h"
 
+/* External clock frequency */
+static unsigned long xusbxti_f;
+
 static const char name_s5pv210[] = "S5PV210/S5PC110";
 
 static struct cpu_table cpu_ids[] __initdata = {
@@ -229,12 +239,16 @@ void __init s5pv210_map_io(void)
 
 void __init s5pv210_init_clocks(int xtal)
 {
+#ifdef CONFIG_S5P_CLOCK
 	printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
 
 	s3c24xx_register_baseclocks(xtal);
 	s5p_register_clocks(xtal);
 	s5pv210_register_clocks();
 	s5pv210_setup_clocks();
+#else
+	xusbxti_f = xtal;
+#endif
 }
 
 void __init s5pv210_init_irq(void)
@@ -248,6 +262,9 @@ void __init s5pv210_init_irq(void)
 	vic[3] = ~0;
 
 	s5p_init_irq(vic, ARRAY_SIZE(vic));
+
+	if (!of_have_populated_dt())
+		s5pv210_clk_init(NULL, 0, xusbxti_f, S3C_VA_SYS);
 }
 
 struct bus_type s5pv210_subsys = {
diff --git a/arch/arm/mach-s5pv210/common.h b/arch/arm/mach-s5pv210/common.h
index fe1beb5..cf3136a 100644
--- a/arch/arm/mach-s5pv210/common.h
+++ b/arch/arm/mach-s5pv210/common.h
@@ -14,6 +14,16 @@
 
 #include <linux/reboot.h>
 
+#ifdef CONFIG_COMMON_CLK_S5PV210
+void s5pv210_clk_init(struct device_node *np,
+			    unsigned long xxti_f, unsigned long xusbxti_f,
+			    void __iomem *reg_base);
+#else
+static inline void s5pv210_clk_init(struct device_node *np,
+			    unsigned long xxti_f, unsigned long xusbxti_f,
+			    void __iomem *reg_base) {}
+#endif
+
 void s5pv210_init_io(struct map_desc *mach_desc, int size);
 void s5pv210_init_irq(void);
 
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index 282d714..4c9681b 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -966,7 +966,7 @@ static void __init goni_sound_init(void)
 static void __init goni_map_io(void)
 {
 	s5pv210_init_io(NULL, 0);
-	s3c24xx_init_clocks(clk_xusbxti.rate);
+	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 6d72bb99..f13aa99 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -284,7 +284,7 @@ static struct platform_pwm_backlight_data smdkv210_bl_data = {
 static void __init smdkv210_map_io(void)
 {
 	s5pv210_init_io(NULL, 0);
-	s3c24xx_init_clocks(clk_xusbxti.rate);
+	s3c24xx_init_clocks(24000000);
 	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM2, SAMSUNG_PWM4);
 }
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 7dfba93..2a98613 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -91,7 +91,7 @@ config SAMSUNG_CLKSRC
 	  used by newer systems such as the S3C64XX.
 
 config S5P_CLOCK
-	def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
+	def_bool (ARCH_S5P64X0 || ARCH_S5PC100)
 	help
 	  Support common clock part for ARCH_S5P and ARCH_EXYNOS SoCs
 
-- 
1.8.1.2

Re: [PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Tomasz Figa]

Hi Mateusz,

On Tuesday 24 of September 2013 14:50:06 Mateusz Krawczuk wrote:
> This patch series is the new s5pv210 clock implementation
> (using common clk framework).
> 
> This implementation is compatible with device tree definition and board
> files.
> 
> This patch series is based on linux-next and has been tested on goni and
> aquila
> boards using board file.
> 
> Since v4:
> Corrected mux flags for finpll.
> 
> Since v3:
> 
> Replace s5pv210_clk_register_finpll, by creating mux finpll
> with xusbxti and xxti as parrents.
> 
> 
> Mateusz Krawczuk (3):
>   clk: samsung: Add clock driver for s5pc110/s5pv210
>   Cpufreq: s5pv210 cpufreq fixes for CCF
>   ARM: s5pv210: Migrate clock handling to Common Clock Framework
> 
>  .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
>  arch/arm/mach-s5pv210/Kconfig                      |   9 +
>  arch/arm/mach-s5pv210/Makefile                     |   4 +-
>  arch/arm/mach-s5pv210/common.c                     |  17 +
>  arch/arm/mach-s5pv210/common.h                     |  10 +
>  arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
>  arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
>  arch/arm/plat-samsung/Kconfig                      |   2 +-
>  drivers/clk/samsung/Makefile                       |   3 +
>  drivers/clk/samsung/clk-s5pv210.c                  | 673 +++++++++++++++++++++
>  drivers/cpufreq/s5pv210-cpufreq.c                  |   6 +-
>  include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
>  12 files changed, 1019 insertions(+), 8 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
>  create mode 100644 drivers/clk/samsung/clk-s5pv210.c
>  create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h

For this series:

Acked-by: Tomasz Figa <t.figa@samsung.com>

Best regards,
Tomasz

Re: [PATCH v5 1/3] clk: samsung: Add clock driver for s5pc110/s5pv210

[Sylwester Nawrocki]

Hi,

On 24/09/13 14:50, Mateusz Krawczuk wrote:
> +++ b/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
> @@ -0,0 +1,75 @@
> +* Samsung S5PC110/S5PV210 Clock Controller
> +
> +The S5PV210 clock controller generates and supplies clock to various controllers
> +within the SoC. The clock binding described here is applicable to all SoCs in
> +the S5PC110/S5PV210 family.
> +
> +Required Properties:
> +
> +- compatible: should be "samsung,s5pv210-clock".

I have nothing against this compatible value, but wouldn't it be more
accurate to use, e.g. "samsung,s5pv210-cmu" - for Clock Management Unit,
as this IP block is also referred to in the documentation ?

May just be me, but "samsung,s5pv210-clock" sounds like just one
specific clock type.

--
Thanks,
Sylwester

Re: [PATCH v5 1/3] clk: samsung: Add clock driver for s5pc110/s5pv210

[Tomasz Figa]

On Tuesday 24 of September 2013 15:58:06 Sylwester Nawrocki wrote:
> Hi,
> 
> On 24/09/13 14:50, Mateusz Krawczuk wrote:
> > +++ b/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
> > @@ -0,0 +1,75 @@
> > +* Samsung S5PC110/S5PV210 Clock Controller
> > +
> > +The S5PV210 clock controller generates and supplies clock to various controllers
> > +within the SoC. The clock binding described here is applicable to all SoCs in
> > +the S5PC110/S5PV210 family.
> > +
> > +Required Properties:
> > +
> > +- compatible: should be "samsung,s5pv210-clock".
> 
> I have nothing against this compatible value, but wouldn't it be more
> accurate to use, e.g. "samsung,s5pv210-cmu" - for Clock Management Unit,
> as this IP block is also referred to in the documentation ?
> 
> May just be me, but "samsung,s5pv210-clock" sounds like just one
> specific clock type.

In the user's manual I have, this IP is referred to either as "CMU", as
you suggested, or simply as "clock controller". "CMU" is not very
meaningfull, so "samsung,s5pv210-clock-controller" would be the best here
I guess, but for consistency with other Samsung's clock bindings, I'd
suggest leaving this as is in the patch.

Best regards,
Tomasz

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Re: [PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Tomasz Figa]

Hi Mike, Kukjin, Rafael,

On Tuesday 24 of September 2013 14:50:06 Mateusz Krawczuk wrote:
> This patch series is the new s5pv210 clock implementation
> (using common clk framework).
> 
> This implementation is compatible with device tree definition and board
> files.
> 
> This patch series is based on linux-next and has been tested on goni and
> aquila
> boards using board file.
> 
> Since v4:
> Corrected mux flags for finpll.
> 
> Since v3:
> 
> Replace s5pv210_clk_register_finpll, by creating mux finpll
> with xusbxti and xxti as parrents.
> 
> 
> Mateusz Krawczuk (3):
>   clk: samsung: Add clock driver for s5pc110/s5pv210
>   Cpufreq: s5pv210 cpufreq fixes for CCF
>   ARM: s5pv210: Migrate clock handling to Common Clock Framework
> 
>  .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
>  arch/arm/mach-s5pv210/Kconfig                      |   9 +
>  arch/arm/mach-s5pv210/Makefile                     |   4 +-
>  arch/arm/mach-s5pv210/common.c                     |  17 +
>  arch/arm/mach-s5pv210/common.h                     |  10 +
>  arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
>  arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
>  arch/arm/plat-samsung/Kconfig                      |   2 +-
>  drivers/clk/samsung/Makefile                       |   3 +
>  drivers/clk/samsung/clk-s5pv210.c                  | 673
> +++++++++++++++++++++ drivers/cpufreq/s5pv210-cpufreq.c                
>  |   6 +-
>  include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
>  12 files changed, 1019 insertions(+), 8 deletions(-)
>  create mode 100644
> Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
> create mode 100644 drivers/clk/samsung/clk-s5pv210.c
>  create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h

I believe this series is reasonable to be applied. Could we agree on
the tree it would go through and get all tne required acks?

Best regards,
Tomasz

Re: [PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Kukjin Kim]

On 10/20/13 01:03, Tomasz Figa wrote:
> Hi Mike, Kukjin, Rafael,
>
> On Tuesday 24 of September 2013 14:50:06 Mateusz Krawczuk wrote:
>> This patch series is the new s5pv210 clock implementation
>> (using common clk framework).
>>
>> This implementation is compatible with device tree definition and board
>> files.
>>
>> This patch series is based on linux-next and has been tested on goni and
>> aquila
>> boards using board file.
>>
>> Since v4:
>> Corrected mux flags for finpll.
>>
>> Since v3:
>>
>> Replace s5pv210_clk_register_finpll, by creating mux finpll
>> with xusbxti and xxti as parrents.
>>
>>
>> Mateusz Krawczuk (3):
>>    clk: samsung: Add clock driver for s5pc110/s5pv210
>>    Cpufreq: s5pv210 cpufreq fixes for CCF
>>    ARM: s5pv210: Migrate clock handling to Common Clock Framework
>>
>>   .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
>>   arch/arm/mach-s5pv210/Kconfig                      |   9 +
>>   arch/arm/mach-s5pv210/Makefile                     |   4 +-
>>   arch/arm/mach-s5pv210/common.c                     |  17 +
>>   arch/arm/mach-s5pv210/common.h                     |  10 +
>>   arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
>>   arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
>>   arch/arm/plat-samsung/Kconfig                      |   2 +-
>>   drivers/clk/samsung/Makefile                       |   3 +
>>   drivers/clk/samsung/clk-s5pv210.c                  | 673
>> +++++++++++++++++++++ drivers/cpufreq/s5pv210-cpufreq.c
>>   |   6 +-
>>   include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
>>   12 files changed, 1019 insertions(+), 8 deletions(-)
>>   create mode 100644
>> Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
>> create mode 100644 drivers/clk/samsung/clk-s5pv210.c
>>   create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h
>
> I believe this series is reasonable to be applied. Could we agree on
> the tree it would go through and get all tne required acks?
>
> Best regards,
> Tomasz

I agree.

Mike, how do you think the common clk stuff for s5pv210?

- Kukjin

Re: [PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Mike Turquette]

Quoting Kukjin Kim (2013-10-20 13:51:42)
> On 10/20/13 01:03, Tomasz Figa wrote:
> > Hi Mike, Kukjin, Rafael,
> >
> > On Tuesday 24 of September 2013 14:50:06 Mateusz Krawczuk wrote:
> >> This patch series is the new s5pv210 clock implementation
> >> (using common clk framework).
> >>
> >> This implementation is compatible with device tree definition and board
> >> files.
> >>
> >> This patch series is based on linux-next and has been tested on goni and
> >> aquila
> >> boards using board file.
> >>
> >> Since v4:
> >> Corrected mux flags for finpll.
> >>
> >> Since v3:
> >>
> >> Replace s5pv210_clk_register_finpll, by creating mux finpll
> >> with xusbxti and xxti as parrents.
> >>
> >>
> >> Mateusz Krawczuk (3):
> >>    clk: samsung: Add clock driver for s5pc110/s5pv210
> >>    Cpufreq: s5pv210 cpufreq fixes for CCF
> >>    ARM: s5pv210: Migrate clock handling to Common Clock Framework
> >>
> >>   .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
> >>   arch/arm/mach-s5pv210/Kconfig                      |   9 +
> >>   arch/arm/mach-s5pv210/Makefile                     |   4 +-
> >>   arch/arm/mach-s5pv210/common.c                     |  17 +
> >>   arch/arm/mach-s5pv210/common.h                     |  10 +
> >>   arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
> >>   arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
> >>   arch/arm/plat-samsung/Kconfig                      |   2 +-
> >>   drivers/clk/samsung/Makefile                       |   3 +
> >>   drivers/clk/samsung/clk-s5pv210.c                  | 673
> >> +++++++++++++++++++++ drivers/cpufreq/s5pv210-cpufreq.c
> >>   |   6 +-
> >>   include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
> >>   12 files changed, 1019 insertions(+), 8 deletions(-)
> >>   create mode 100644
> >> Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
> >> create mode 100644 drivers/clk/samsung/clk-s5pv210.c
> >>   create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h
> >
> > I believe this series is reasonable to be applied. Could we agree on
> > the tree it would go through and get all tne required acks?
> >
> > Best regards,
> > Tomasz
> 
> I agree.
> 
> Mike, how do you think the common clk stuff for s5pv210?

Clock code looks good to me. Which tree do you want to take it through?

Regards,
Mike

> 
> - Kukjin

Re: [PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Tomasz Figa]

Hi Kukjin, Mike,

On Monday 21 of October 2013 05:16:05 Mike Turquette wrote:
> Quoting Kukjin Kim (2013-10-20 13:51:42)
> > On 10/20/13 01:03, Tomasz Figa wrote:
> > > Hi Mike, Kukjin, Rafael,
> > >
> > > On Tuesday 24 of September 2013 14:50:06 Mateusz Krawczuk wrote:
> > >> This patch series is the new s5pv210 clock implementation
> > >> (using common clk framework).
> > >>
> > >> This implementation is compatible with device tree definition and board
> > >> files.
> > >>
> > >> This patch series is based on linux-next and has been tested on goni and
> > >> aquila
> > >> boards using board file.
> > >>
> > >> Since v4:
> > >> Corrected mux flags for finpll.
> > >>
> > >> Since v3:
> > >>
> > >> Replace s5pv210_clk_register_finpll, by creating mux finpll
> > >> with xusbxti and xxti as parrents.
> > >>
> > >>
> > >> Mateusz Krawczuk (3):
> > >>    clk: samsung: Add clock driver for s5pc110/s5pv210
> > >>    Cpufreq: s5pv210 cpufreq fixes for CCF
> > >>    ARM: s5pv210: Migrate clock handling to Common Clock Framework
> > >>
> > >>   .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
> > >>   arch/arm/mach-s5pv210/Kconfig                      |   9 +
> > >>   arch/arm/mach-s5pv210/Makefile                     |   4 +-
> > >>   arch/arm/mach-s5pv210/common.c                     |  17 +
> > >>   arch/arm/mach-s5pv210/common.h                     |  10 +
> > >>   arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
> > >>   arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
> > >>   arch/arm/plat-samsung/Kconfig                      |   2 +-
> > >>   drivers/clk/samsung/Makefile                       |   3 +
> > >>   drivers/clk/samsung/clk-s5pv210.c                  | 673
> > >> +++++++++++++++++++++ drivers/cpufreq/s5pv210-cpufreq.c
> > >>   |   6 +-
> > >>   include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
> > >>   12 files changed, 1019 insertions(+), 8 deletions(-)
> > >>   create mode 100644
> > >> Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
> > >> create mode 100644 drivers/clk/samsung/clk-s5pv210.c
> > >>   create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h
> > >
> > > I believe this series is reasonable to be applied. Could we agree on
> > > the tree it would go through and get all tne required acks?
> > >
> > > Best regards,
> > > Tomasz
> > 
> > I agree.
> > 
> > Mike, how do you think the common clk stuff for s5pv210?
> 
> Clock code looks good to me. Which tree do you want to take it through?

Seems like we just missed another kernel release. It's a bit sad that it's
happening so often for Samsung patches...

Best regards,
Tomasz

Re: [PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Kukjin Kim]

On 10/29/13 04:42, Tomasz Figa wrote:
> Hi Kukjin, Mike,
>
> On Monday 21 of October 2013 05:16:05 Mike Turquette wrote:
>> Quoting Kukjin Kim (2013-10-20 13:51:42)
>>> On 10/20/13 01:03, Tomasz Figa wrote:
>>>> Hi Mike, Kukjin, Rafael,
>>>>
>>>> On Tuesday 24 of September 2013 14:50:06 Mateusz Krawczuk wrote:
>>>>> This patch series is the new s5pv210 clock implementation
>>>>> (using common clk framework).
>>>>>
>>>>> This implementation is compatible with device tree definition and board
>>>>> files.
>>>>>
>>>>> This patch series is based on linux-next and has been tested on goni and
>>>>> aquila
>>>>> boards using board file.
>>>>>
>>>>> Since v4:
>>>>> Corrected mux flags for finpll.
>>>>>
>>>>> Since v3:
>>>>>
>>>>> Replace s5pv210_clk_register_finpll, by creating mux finpll
>>>>> with xusbxti and xxti as parrents.
>>>>>
>>>>>
>>>>> Mateusz Krawczuk (3):
>>>>>     clk: samsung: Add clock driver for s5pc110/s5pv210
>>>>>     Cpufreq: s5pv210 cpufreq fixes for CCF
>>>>>     ARM: s5pv210: Migrate clock handling to Common Clock Framework
>>>>>
>>>>>    .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
>>>>>    arch/arm/mach-s5pv210/Kconfig                      |   9 +
>>>>>    arch/arm/mach-s5pv210/Makefile                     |   4 +-
>>>>>    arch/arm/mach-s5pv210/common.c                     |  17 +
>>>>>    arch/arm/mach-s5pv210/common.h                     |  10 +
>>>>>    arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
>>>>>    arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
>>>>>    arch/arm/plat-samsung/Kconfig                      |   2 +-
>>>>>    drivers/clk/samsung/Makefile                       |   3 +
>>>>>    drivers/clk/samsung/clk-s5pv210.c                  | 673
>>>>> +++++++++++++++++++++ drivers/cpufreq/s5pv210-cpufreq.c
>>>>>    |   6 +-
>>>>>    include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
>>>>>    12 files changed, 1019 insertions(+), 8 deletions(-)
>>>>>    create mode 100644
>>>>> Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
>>>>> create mode 100644 drivers/clk/samsung/clk-s5pv210.c
>>>>>    create mode 100644 include/dt-bindings/clock/samsung,s5pv210-clock.h
>>>>
>>>> I believe this series is reasonable to be applied. Could we agree on
>>>> the tree it would go through and get all tne required acks?
>>>>
>>>> Best regards,
>>>> Tomasz
>>>
>>> I agree.
>>>
>>> Mike, how do you think the common clk stuff for s5pv210?
>>
>> Clock code looks good to me. Which tree do you want to take it through?
>
> Seems like we just missed another kernel release. It's a bit sad that it's
> happening so often for Samsung patches...
>

Tomasz, sorry about that, I couldn't end up the stuff before attending 
ARM Kernel Summit, but in my opinion, this series would be merged for 
upcoming merge window via clk tree if Mike is fine because there is no 
conflicts with Samsung tree.

Mike, how do you think? If you're OK, please pick this into your tree 
with my ack.

Thanks,
Kukjin

Re: [PATCH v5 0/3] ARM: S5PV210: move to common clk framework

[Mike Turquette]

On Tue, Oct 29, 2013 at 8:46 AM, Kukjin Kim <kgene.kim@samsung.com> wrote:
> On 10/29/13 04:42, Tomasz Figa wrote:
>>
>> Hi Kukjin, Mike,
>>
>> On Monday 21 of October 2013 05:16:05 Mike Turquette wrote:
>>>
>>> Quoting Kukjin Kim (2013-10-20 13:51:42)
>>>>
>>>> On 10/20/13 01:03, Tomasz Figa wrote:
>>>>>
>>>>> Hi Mike, Kukjin, Rafael,
>>>>>
>>>>> On Tuesday 24 of September 2013 14:50:06 Mateusz Krawczuk wrote:
>>>>>>
>>>>>> This patch series is the new s5pv210 clock implementation
>>>>>> (using common clk framework).
>>>>>>
>>>>>> This implementation is compatible with device tree definition and
>>>>>> board
>>>>>> files.
>>>>>>
>>>>>> This patch series is based on linux-next and has been tested on goni
>>>>>> and
>>>>>> aquila
>>>>>> boards using board file.
>>>>>>
>>>>>> Since v4:
>>>>>> Corrected mux flags for finpll.
>>>>>>
>>>>>> Since v3:
>>>>>>
>>>>>> Replace s5pv210_clk_register_finpll, by creating mux finpll
>>>>>> with xusbxti and xxti as parrents.
>>>>>>
>>>>>>
>>>>>> Mateusz Krawczuk (3):
>>>>>>     clk: samsung: Add clock driver for s5pc110/s5pv210
>>>>>>     Cpufreq: s5pv210 cpufreq fixes for CCF
>>>>>>     ARM: s5pv210: Migrate clock handling to Common Clock Framework
>>>>>>
>>>>>>    .../bindings/clock/samsung,s5pv210-clock.txt       |  75 +++
>>>>>>    arch/arm/mach-s5pv210/Kconfig                      |   9 +
>>>>>>    arch/arm/mach-s5pv210/Makefile                     |   4 +-
>>>>>>    arch/arm/mach-s5pv210/common.c                     |  17 +
>>>>>>    arch/arm/mach-s5pv210/common.h                     |  10 +
>>>>>>    arch/arm/mach-s5pv210/mach-goni.c                  |   2 +-
>>>>>>    arch/arm/mach-s5pv210/mach-smdkv210.c              |   2 +-
>>>>>>    arch/arm/plat-samsung/Kconfig                      |   2 +-
>>>>>>    drivers/clk/samsung/Makefile                       |   3 +
>>>>>>    drivers/clk/samsung/clk-s5pv210.c                  | 673
>>>>>> +++++++++++++++++++++ drivers/cpufreq/s5pv210-cpufreq.c
>>>>>>    |   6 +-
>>>>>>    include/dt-bindings/clock/samsung,s5pv210-clock.h  | 224 +++++++
>>>>>>    12 files changed, 1019 insertions(+), 8 deletions(-)
>>>>>>    create mode 100644
>>>>>> Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
>>>>>> create mode 100644 drivers/clk/samsung/clk-s5pv210.c
>>>>>>    create mode 100644
>>>>>> include/dt-bindings/clock/samsung,s5pv210-clock.h
>>>>>
>>>>>
>>>>> I believe this series is reasonable to be applied. Could we agree on
>>>>> the tree it would go through and get all tne required acks?
>>>>>
>>>>> Best regards,
>>>>> Tomasz
>>>>
>>>>
>>>> I agree.
>>>>
>>>> Mike, how do you think the common clk stuff for s5pv210?
>>>
>>>
>>> Clock code looks good to me. Which tree do you want to take it through?
>>
>>
>> Seems like we just missed another kernel release. It's a bit sad that it's
>> happening so often for Samsung patches...
>>
>
> Tomasz, sorry about that, I couldn't end up the stuff before attending ARM
> Kernel Summit, but in my opinion, this series would be merged for upcoming
> merge window via clk tree if Mike is fine because there is no conflicts with
> Samsung tree.
>
> Mike, how do you think? If you're OK, please pick this into your tree with
> my ack.

I'll pull this in later today with your Ack.

Regards,
Mike

>
> Thanks,
> Kukjin